Selling the routine, not the jar

Marin & Vale sold a single serum extremely well and everything else badly. Repeat rate at ninety days sat under a fifth. The existing plan was a subscription push and a winback discount ladder, both of which would have made the numbers look better for one quarter.

Support tickets told the story before the analytics did. People were not abandoning the brand, they were abandoning the routine: using the serum daily when it was formulated for alternate nights, seeing irritation, and stopping. Almost a third of returns cited a reaction that the usage instructions were designed to prevent.

We rebuilt the brand around instruction rather than aspiration. Packaging carries the cadence on the front. The site ships a twelve-week routine builder instead of a quiz. Editorial is written by the formulator, signed, and unafraid to say a product is wrong for you.

Nineteen experiments over two quarters, of which six shipped. The largest single win was not on the product page: it was moving the usage cadence into the post-purchase email that arrives on day three, when people are deciding whether this is working.